SN74LS243DR
RoHS 
RoHS compliant
RoHS compliantPackage 14-SOIC (0.154, 3.90mm Width)
Category Integrated Circuits (ICs) / Logic - Buffers, Drivers, Receivers, Transceivers
Description
74LS243 Tape & Reel (TR) WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION Not Qualified logic buffer 15mA 24mA 30ns 1.75mm 5V
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Buying Options
Total Price: USD $2.46
Unit Price: USD $2.455398
≥1 USD $2.455398
≥10 USD $2.391298
≥100 USD $2.348129
Inventory: 14
Minimum: 1
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Technical Details
Compliance
Lead Free Lead Free
RoHS Status ROHS3 Compliant
Dimensions
Thickness 1.58mm
Width 3.91mm
Length 8.65mm
Height 1.75mm
Technical
Translation N/A
Power Supply Current-Max (ICC) 0.05mA
Schmitt Trigger No
Control Type INDEPENDENT CONTROL
Logic Type Transceiver, Non-Inverting
Current - Output High, Low 15mA 24mA
Output Characteristics 3-STATE
Direction Bidirectional
Logic Function Inverting, Transceiver
Family LS
Turn On Delay Time 30 ns
Quiescent Current 32mA
Propagation Delay 18 ns
Number of Bits 4
Number of Ports 2
Number of Channels 4
Power Supplies 5V
Polarity Non-Inverting
Number of Elements 1
Operating Supply Voltage 5V
Output Type Push-Pull
Qualification Status Not Qualified
Pin Count 14
Base Part Number 74LS243
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Supply Voltage 5V
Number of Functions 4
Peak Reflow Temperature (Cel) 260
Terminal Form GULL WING
Terminal Position DUAL
Voltage - Supply 4.75V~5.25V
Technology TTL
Packing Method TR
Subcategory Bus Driver/Transceivers
Additional Feature WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
ECCN Code EAR99
Number of Terminations 14
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Active
Pbfree Code yes
JESD-609 Code e4
Series 74LS
Packaging Tape & Reel (TR)
Operating Temperature 0°C~70°C TA
Physical
Weight 129.387224mg
Number of Pins 14
Package / Case 14-SOIC (0.154, 3.90mm Width)
Mounting Type Surface Mount
Mount Surface Mount
Supply Chain
Lifecycle Status ACTIVE (Last Updated: 1 week ago)
Factory Lead Time 6 Weeks
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